Question

12 Find the positive value of the variable for which the given equation is satisfied.
$\frac{y {}^{2} + 4 }{3y {}^{2} + 7} = \frac{1}{2}$
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Answer 1

mark as brailiant answer.

Answer 2

2(y²+4)=I (3y²+7)

2y²+8=3y²+7

3y²-2y²=7-8

y²=-1

y=/-1

=1